Ruby on rails 安装vote_fu_rails_3 gem时出现问题_Ruby On Rails_Ruby On Rails 3_Vote

Ruby on rails 安装vote_fu_rails_3 gem时出现问题

ruby-on-rails ruby-on-rails-3

Ruby on rails 安装vote_fu_rails_3 gem时出现问题,ruby-on-rails,ruby-on-rails-3,vote,Ruby On Rails,Ruby On Rails 3,Vote,我正在尝试为rails 3安装vote_fu_rails_3 gem。我运行命令： $ rails plugin install git://github.com/vshvedov/vote_fu_rails_3.git C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.8/lib/rails/commands/plugin.rb: 277:in `<top (required)>': Commands is

我正在尝试为rails 3安装vote_fu_rails_3 gem。我运行命令：

    $ rails plugin install git://github.com/vshvedov/vote_fu_rails_3.git

    C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.8/lib/rails/commands/plugin.rb:
    277:in `<top (required)>': Commands is not a module (TypeError)
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_          
    support/dependencies.rb:239:in `require'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:239:in `block in require'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:225:in `block in load_dependency'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:596:in `new_constants_in'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:225:in `load_dependency'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:239:in `require'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.8/lib/rails/comman
    ds.rb:17:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

我在这里发现：

未对项目进行任何更改，在运行命令后，我出现以下错误：

    $ rails plugin install git://github.com/vshvedov/vote_fu_rails_3.git

    C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.8/lib/rails/commands/plugin.rb:
    277:in `<top (required)>': Commands is not a module (TypeError)
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_          
    support/dependencies.rb:239:in `require'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:239:in `block in require'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:225:in `block in load_dependency'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:596:in `new_constants_in'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:225:in `load_dependency'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
    support/dependencies.rb:239:in `require'
    from C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.8/lib/rails/comman
    ds.rb:17:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.8/lib/rails/commands/plugin.rb：
277:在`'中：命令不是模块（TypeError）
来自C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active\u
支持/依赖项.rb:239:in'require'
来自C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
支持/依赖项。rb:239:in'block in require'
来自C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
支持/依赖项。rb:225:in`block in load_dependency'
来自C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
support/dependencies.rb:596:in'new_constants_in'
来自C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
支持/依赖项。rb:225:in'load_dependency'
来自C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.8/lib/active_
支持/依赖项.rb:239:in'require'
来自C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.8/lib/rails/comman
ds.rb:17:in`'
来自脚本/rails:6:in'require'
来自脚本/rails:6:in`'

它说命令不是一个模块。有人能帮忙吗？我在Windows7上运行。我真的很感激，谢谢